leg site hole core section top interval depth (cm) top of core depth (m) sample depth (m) number of physical records slide describer screen program data flag dominant or minor lith. percent sand percent silt percent clay abundance code length of sediment name in characters number of components total siliceous components total calcerous components total slow sedimentation indicators total shallow water indicators total volcanics dolomite evaporites total percent components reported sediment name age primary component secondary component additional component(s) 31 302 1 CC 0.0 0.00 0.10 03 DOMINANT 000 040 060 RELATIVE ABUNDANCE 024 011 030 009 000 000 002 000 000 103 (DIATOM RICH) SILTY CLAY NO AGE GIVEN QUARTZ - 12% FELDSPAR - 15% CLAY MINERAL - 30% GLASS - 02% PYRITE - 05% CARBONATE - 05% FORAMINIFERA - 03% NANNOFOSSIL - 01% DIATOM - 20% SPICULE - 07% SILICOFLAGELLATE - 03% 31 302 2 2 90.0 19.00 21.40 03 MINOR 000 020 080 NUMERICAL ABUNDANCE 011 007 012 040 000 000 000 000 000 100 BICARB OOZE NO AGE GIVEN FELDSPAR - 10% HEAVY MINERAL - 03% CLAY MINERAL - 30% PYRITE - 05% CARBONATE - 40% DIATOM - 10% RADIOLARIA - 02% 31 302 2 6 110.0 19.00 27.60 02 MINOR 000 000 000 NUMERICAL ABUNDANCE 018 000 000 000 000 000 000 000 000 000 DIAFORMACEOUS OOZE NO AGE GIVEN 31 302 2 CC 0.0 19.00 28.10 03 DOMINANT 000 020 080 NUMERICAL ABUNDANCE 018 007 050 002 000 000 000 000 000 100 CLAYEY DIATOM OOZE NO AGE GIVEN QUARTZ - 03% FELDSPAR - 07% CLAY MINERAL - 35% PYRITE - 03% CARBONATE - 02% DIATOM - 40% SPICULE - 10% 31 302 3 1 70.0 38.00 39.20 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 017 007 000 005 025 000 000 000 000 098 ZEOLITE RICH CLAY NO AGE GIVEN FELDSPAR - 15% HEAVY MINERAL - 05% CLAY MINERAL - 43% PYRITE - 05% ZEOLITE - 25% CARBONATE - 05% PLANT DEBRIS - 00% 31 302 4 4 148.0 57.00 62.98 03 DOMINANT 000 010 090 NUMERICAL ABUNDANCE 012 008 005 005 030 005 000 000 000 100 ZEOLITE CLAY NO AGE GIVEN FELDSPAR - 15% MICA - 05% CLAY MINERAL - 30% PYRITE - 05% ZEOLITE - 30% CARBONATE - 05% DIATOM - 05% PLANT DEBRIS - 05% 31 302 5 3 62.0 76.00 79.62 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 011 006 070 005 005 000 000 000 000 105 DIATOM OOZE NO AGE GIVEN FELDSPAR - 10% CLAY MINERAL - 10% PYRITE - 05% ZEOLITE - 05% CARBONATE - 05% DIATOM - 70% 31 302 5 4 100.0 76.00 81.50 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 011 005 075 000 010 000 000 000 000 100 DIATOM OOZE NO AGE GIVEN FELDSPAR - 05% CLAY MINERAL - 05% PYRITE - 05% ZEOLITE - 10% DIATOM - 75% 31 302 7 1 95.0 114.00 115.45 02 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 011 000 000 000 000 000 000 000 000 000 DIATOM OOZE NO AGE GIVEN 31 302 7 CC 0.0 114.00 123.60 03 DOMINANT 000 003 097 NUMERICAL ABUNDANCE 011 008 083 000 000 000 000 000 000 100 DIATOM OOZE NO AGE GIVEN QUARTZ - 01% FELDSPAR - 03% CLAY MINERAL - 10% PYRITE - 03% DIATOM - 60% RADIOLARIA - 10% SPICULE - 10% SILICOFLAGELLATE - 03% 31 302 8 5 130.0 133.00 140.80 03 DOMINANT 000 015 085 RELATIVE ABUNDANCE 011 010 060 005 000 000 000 000 000 100 DIATOM OOZE NO AGE GIVEN QUARTZ - 03% FELDSPAR - 07% HEAVY MINERAL - 02% CLAY MINERAL - 20% PYRITE - 03% CARBONATE - 05% DIATOM - 56% RADIOLARIA - 01% SPICULE - 02% SILICOFLAGELLATE - 01% 31 302 8 6 145.0 133.00 142.45 03 DOMINANT 000 010 090 NUMERICAL ABUNDANCE 011 006 075 006 000 000 000 000 000 100 DIATOM OOZE NO AGE GIVEN QUARTZ - 03% FELDSPAR - 06% CLAY MINERAL - 10% CARBONATE - 01% NANNOFOSSIL - 05% DIATOM - 75% 31 302 8 CC 0.0 133.00 142.60 03 DOMINANT 000 005 095 NUMERICAL ABUNDANCE 011 005 079 002 000 000 000 000 000 100 DIATOM OOZE NO AGE GIVEN QUARTZ - 01% FELDSPAR - 03% CLAY MINERAL - 15% CARBONATE - 02% DIATOM - 79% 31 302 9 2 141.0 152.00 154.91 03 DOMINANT 000 020 080 NUMERICAL ABUNDANCE 011 008 081 003 000 000 000 000 000 110 DIATOM OOZE NO AGE GIVEN QUARTZ - 02% FELDSPAR - 10% MICA - 01% CLAY MINERAL - 10% PYRITE - 03% CARBONATE - 03% DIATOM - 80% RADIOLARIA - 01% 31 302 9 CC 0.0 152.00 155.10 03 DOMINANT 000 005 095 RELATIVE ABUNDANCE 011 008 080 002 000 000 000 000 000 102 DIATOM OOZE NO AGE GIVEN QUARTZ - 01% FELDSPAR - 03% CLAY MINERAL - 15% PYRITE - 01% CARBONATE - 02% DIATOM - 75% RADIOLARIA - 03% SPICULE - 02% 31 302 10 1 65.0 171.00 172.15 03 DOMINANT 000 007 093 NUMERICAL ABUNDANCE 011 010 070 001 000 000 000 000 000 100 DIATOM OOZE NO AGE GIVEN QUARTZ - 01% FELDSPAR - 04% MICA - 01% CLAY MINERAL - 20% PYRITE - 03% CARBONATE - 01% DIATOM - 66% RADIOLARIA - 02% SPICULE - 01% SILICOFLAGELLATE - 01% 31 302 10 CC 0.0 171.00 180.60 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 011 010 067 001 000 002 000 000 000 104 DIATOM OOZE NO AGE GIVEN QUARTZ - 02% FELDSPAR - 08% MICA - 02% CLAY MINERAL - 20% GLAUCONITE - 02% PYRITE - 02% CARBONATE - 01% DIATOM - 64% RADIOLARIA - 02% SPICULE - 01% 31 302 11 2 96.0 190.00 192.46 03 DOMINANT 000 007 093 NUMERICAL ABUNDANCE 011 008 002 001 001 000 000 000 000 100 DIATOM OOZE NO AGE GIVEN QUARTZ - 01% FELDSPAR - 01% MICA - 04% CLAY MINERAL - 10% MICRONODULE - 01% CARBONATE - 01% RADIOLARIA - 01% SPICULE - 01% 31 302 11 5 141.0 190.00 197.41 03 MINOR 000 000 100 NUMERICAL ABUNDANCE 018 002 000 070 000 000 000 000 000 100 CLAYEY MICARB OOZE NO AGE GIVEN CLAY MINERAL - 30% CARBONATE - 70% 31 302 11 CC 0.0 190.00 197.60 03 DOMINANT 000 010 090 NUMERICAL ABUNDANCE 011 009 066 001 000 000 000 000 000 100 DIATOM OOZE NO AGE GIVEN QUARTZ - 03% FELDSPAR - 07% MICA - 01% CLAY MINERAL - 20% PYRITE - 02% CARBONATE - 01% DIATOM - 64% RADIOLARIA - 01% SILICOFLAGELLATE - 01% 31 302 12 2 102.0 209.00 211.52 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 011 008 002 001 003 000 000 000 000 102 DIATOM OOZE NO AGE GIVEN QUARTZ - 01% FELDSPAR - 08% MICA - 02% CLAY MINERAL - 15% MICRONODULE - 03% CARBONATE - 01% SPICULE - 01% SILICOFLAGELLATE - 01% 31 302 12 CC 0.0 209.00 215.10 03 DOMINANT 000 007 093 NUMERICAL ABUNDANCE 011 009 069 000 001 000 000 000 000 100 DIATOM OOZE NO AGE GIVEN QUARTZ - 01% FELDSPAR - 06% MICA - 01% CLAY MINERAL - 20% PYRITE - 02% ZEOLITE - 01% DIATOM - 67% RADIOLARIA - 01% SILICOFLAGELLATE - 01% 31 302 13 1 45.0 228.00 228.45 03 000 000 000 NUMERICAL ABUNDANCE 018 009 082 001 002 000 000 000 000 100 5 95 D DIATOM OZE NO AGE GIVEN QUARTZ - 01% FELDSPAR - 03% MICA - 01% CLAY MINERAL - 10% MICRONODULE - 02% CARBONATE - 01% DIATOM - 80% RADIOLARIA - 01% SILICOFLAGELLATE - 01% 31 302 13 CC 0.0 228.00 231.10 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 011 011 071 003 000 002 000 000 000 164 DIATOM OOZE NO AGE GIVEN QUARTZ - 01% FELDSPAR - 08% MICA - 01% CLAY MINERAL - 75% GLAUCONITE - 02% PYRITE - 03% CARBONATE - 01% NANNOFOSSIL - 02% DIATOM - 69% RADIOLARIA - 01% SILICOFLAGELLATE - 01% 31 302 14 CC 0.0 247.00 254.60 03 DOMINANT 000 005 095 NUMERICAL ABUNDANCE 011 007 069 005 002 000 000 000 000 100 DIATOM OOZE NO AGE GIVEN QUARTZ - 01% FELDSPAR - 03% CLAY MINERAL - 20% MICRONODULE - 02% CARBONATE - 05% DIATOM - 68% SPICULE - 01% 31 302 15 1 83.0 266.00 266.83 02 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 011 000 000 000 000 000 000 000 000 000 DIATOM OOZE NO AGE GIVEN 31 302 15 CC 0.0 266.00 267.60 03 DOMINANT 000 010 090 NUMERICAL ABUNDANCE 011 005 069 005 000 000 000 000 000 100 DIATOM OOZE NO AGE GIVEN FELDSPAR - 01% CLAY MINERAL - 25% CARBONATE - 05% DIATOM - 68% RADIOLARIA - 01% 31 302 16 1 98.0 351.50 352.48 03 MINOR 000 010 090 NUMERICAL ABUNDANCE 011 009 071 004 003 000 001 000 000 100 DIATOM OOZE NO AGE GIVEN QUARTZ - 01% FELDSPAR - 04% MICA - 01% CLAY MINERAL - 15% GLASS - 01% MICRONODULE - 03% CARBONATE - 04% DIATOM - 70% RADIOLARIA - 01% 31 302 16 1 108.0 351.50 352.58 03 MINOR 000 010 000 RELATIVE ABUNDANCE 004 008 004 007 008 000 000 000 000 111 CLAY NO AGE GIVEN FELDSPAR - 03% MICA - 01% CLAY MINERAL - 88% MICRONODULE - 07% ZEOLITE - 01% CARBONATE - 07% DIATOM - 02% RADIOLARIA - 02% 31 302 16 1 114.0 351.50 352.64 03 MINOR 000 010 090 NUMERICAL ABUNDANCE 004 009 002 007 008 000 000 000 000 110 CLAY NO AGE GIVEN FELDSPAR - 02% MICA - 01% CLAY MINERAL - 88% PYRITE - 02% MICRONODULE - 05% ZEOLITE - 03% CARBONATE - 07% DIATOM - 01% SPICULE - 01% 31 302 16 1 133.0 351.50 352.83 03 MINOR 000 001 099 NUMERICAL ABUNDANCE 004 006 000 001 005 000 001 000 000 100 CLAY NO AGE GIVEN FELDSPAR - 01% CLAY MINERAL - 87% GLASS - 01% PYRITE - 05% MICRONODULE - 05% CARBONATE - 01% 31 302 17 1 14.0 456.00 456.14 03 DOMINANT 000 010 090 NUMERICAL ABUNDANCE 017 004 000 000 022 000 000 000 000 100 ZEOLITE RICH CLAY NO AGE GIVEN FELDSPAR - 05% CLAY MINERAL - 68% PYRITE - 05% ZEOLITE - 22% 31 302 17 2 72.0 456.00 458.22 03 MINOR 000 000 000 RELATIVE ABUNDANCE 004 005 000 000 000 002 000 000 000 102 CLAY NO AGE GIVEN QUARTZ - 08% FELDSPAR - 02% CLAY MINERAL - 80% GLAUCONITE - 02% PYRITE - 10% 31 302 17 2 73.0 456.00 458.23 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 012 001 000 100 000 000 000 000 000 100 MICARB CHALK NO AGE GIVEN CARBONATE - 99% 31 302 17 CC 0.0 456.00 459.10 03 DOMINANT 000 005 095 RELATIVE ABUNDANCE 004 007 001 002 000 002 000 000 000 102 CLAY NO AGE GIVEN QUARTZ - 01% FELDSPAR - 04% CLAY MINERAL - 85% GLAUCONITE - 02% PYRITE - 07% CARBONATE - 02% DIATOM - 01% 31 302 18 1 94.0 528.50 529.44 03 DOMINANT 000 015 085 NUMERICAL ABUNDANCE 017 005 000 000 040 000 000 000 000 100 ZEOLITE RICH CLAY FELDSPAR - 10% IRON - 15% CLAY MINERAL - 45% PYRITE - 05% ZEOLITE - 25% 31 302 18 1 105.0 528.50 529.55 03 DOMINANT 040 040 020 NUMERICAL ABUNDANCE 019 004 000 000 000 000 050 000 000 100 VOLCANIC SILTY SAND FELDSPAR - 20% HEAVY MINERAL - 20% GLASS - 50% PYRITE - 10% 31 302 18 CC 0.0 528.50 530.10 03 DOMINANT 000 003 097 NUMERICAL ABUNDANCE 014 003 000 000 000 000 097 000 000 101 DEVIT VOLC ASH FELDSPAR - 03% GLASS - 97% PYRITE - 01%